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Auburn Gear HP Differentials


Auburn Gear
Auburn Gear HP Differentials

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Put More Power to the Pavement!

Auburn Gear High Performance (HP) Differentials outperform all competitors in terms of torque bias... only Auburn's Pro Series provides more torque bias. Torque bias is the ability of any limited slip differential to transfer torque from the low traction wheel to the high traction wheel. It is Auburn's unique cone clutch arrangement that provides the mechanical advantage over plate or gear type limited slip differentials. Features 1-Year Warranty and 4-Year Replacement/Exchange. Made in the USA.

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  • Differential Assembly/Disassembly Instructions
  • Installation Manual



  • 33 Products Page: 1 2 ... |  Next Results per Page:
    Chrysler 8-1/4"

    109-542072
    HP Differential
  • 1966-96 Chrysler
  • 10-Bolt, 27-Spline
  • Ratio: 2.71-Up
    More info on Auburn Gear 542072

    Fits Applications
    • FREE
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  • $486.99
    Order Today Ships 04/28/14
    Chrysler 8-1/4" and 8-3/8"

    109-542074
    HP Differential
  • 1997-2010 Chrysler
  • 10-Bolt, 29-Spline
  • Ratio: 2.71-Up
    More info on Auburn Gear 542074

    Fits Applications
    • FREE
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  • $486.99
    Order Today Ships 04/28/14
    Chrysler 9-1/4"

    109-542071
    HP Differential
  • 1968-83 Chrysler
  • 12-Bolt, 31-Spline
  • Ratio: 2.71 to 4.10
    More info on Auburn Gear 542071

    Fits Applications
    • FREE
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  • $501.99
    Order Today Ships 04/28/14

    109-542070
    HP Differential
  • 1984-2012 Chrysler
  • 12-Bolt, 31-Spline
  • Ratio: 2.71-Up
    More info on Auburn Gear 542070

    Fits Applications
    • FREE
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  • $584.99
    Ships
    Dana 44

    109-542085
    HP Differential
  • 1950-70 Chevy/Dodge/Ford/Jeep
  • 10-Bolt, 19-Spline
  • Ratio: 2.72 to 3.73
    More info on Auburn Gear 542085

    Fits Applications
    • FREE
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  • $459.99
    Order Today Ships 04/28/14
    Dana 44 without C-Clips

    109-5420110
    HP Differential
  • 1971-2012 Chevy/Dodge/Ford/Jeep
  • 10-Bolt, 30-Spline
  • Ratio: 3.73-Down
    More info on Auburn Gear 5420110

    Fits Applications
    • FREE
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  • $379.99
    Ships

    109-5420109
    HP Differential
  • 1971-2012 Chevy/Dodge/Ford/Jeep
  • 10-Bolt, 30-Spline
  • Ratio: 3.92-Up
    More info on Auburn Gear 5420109

    Fits Applications
    • FREE
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      & HANDLING!
  • $324.99
    Ships
    Ford 7-1/2"

    109-542023
    HP Differential
  • 1978-2011 Ford
  • 10-Bolt, 28-Spline
  • Ratio: All
    More info on Auburn Gear 542023

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $496.99
    Ships
    Ford 8.8"

    109-542079
    HP Differential
  • 1979-2012 Ford
  • 10-Bolt, 28-Spline
  • Ratio: All
    More info on Auburn Gear 542079

    Fits Applications
    • FREE
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  • $469.99
    Order Today Ships 04/28/14

    109-542025
    HP Differential
  • 1983-2012 Ford
  • 10-Bolt, 31-Spline
  • Ratio: All
    More info on Auburn Gear 542025

    Fits Applications
    • FREE
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      & HANDLING!
  • $419.99
    Ships

    109-542025U
    *Used*
    HP Differential
  • 1983-2012 Ford
  • 10-Bolt, 31-Spline
  • Ratio: All
    View this item
    • FREE
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  • Was: $461.99
    Now: $366.99
    Ships
    Ford 9-3/4"

    109-542090
    HP Differential
  • 1997-2012 Ford
  • 12-Bolt, 34-Spline
  • Ratio: All
    More info on Auburn Gear 542090

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $564.99
    Order Today Ships 04/28/14
    Ford 10-1/4"

    109-542089
    HP Differential
  • 1983-2014 Ford
  • 12-Bolt, 35-Spline
  • Ratio: All
    More info on Auburn Gear 542089

    Fits Applications
    • FREE
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      & HANDLING!
  • $611.99
    Order Today Ships 04/28/14
    GM 218mm AAM

    109-5420138
    HP Differential
  • 2010-13 Camaro V8
  • 10-Bolt, 32-Spline
  • Ratio: 3.27, 3.45, 3.73
    View this item

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $722.99
    Ships
    GM 7-1/2" and 7-5/8"

    109-542058
    HP Differential
  • 1976-88 GM
  • 10-Bolt, 26-Spline
  • Ratio: 3.08-Down
    More info on Auburn Gear 542058

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $415.99
    Ships

    109-542057
    HP Differential
  • 1976-88 GM
  • 10-Bolt, 26-Spline
  • Ratio: 3.23-Up
    More info on Auburn Gear 542057

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $407.99
    Ships

    109-542041
    HP Differential
  • 1988-2005 GM
  • 10-Bolt, 28-Spline
  • Ratio: 3.08-Down
    More info on Auburn Gear 542041

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $445.99
    Ships

    109-542040
    HP Differential
  • 1988-2005 GM
  • 10-Bolt, 28-Spline
  • Ratio: 3.23-Up
    More info on Auburn Gear 542040

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $407.99
    Order Today Ships 04/29/14
    GM 7-5/8"

    109-542088
    HP Differential
  • 1988-2005 GM
  • 10-Bolt, 28-Spline
  • Ratio: 3.23-Up
    More info on Auburn Gear 542088

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $553.99
    Order Today Ships 04/28/14
    GM 8.2"

    109-5420114
    HP Differential
  • 1964-71 GM (Non "C" Lock)
  • 10-Bolt, 28-Spline
  • Ratio: 2.93 to 3.23
    More info on Auburn Gear 5420114

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $415.99
    Ships

    109-5420113
    HP Differential
  • 1964-71 GM (Non "C" Lock)
  • 10-Bolt, 28-Spline
  • Ratio: 3.36-Up
    More info on Auburn Gear 5420113

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $499.99
    Ships

    109-5420108
    HP Differential
  • 1964-72 GM ("C" Lock)
  • 10-Bolt, 28-Spline
  • Ratio: 3.08-Up
    More info on Auburn Gear 5420108

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $499.99
    Ships
    GM 8-1/2"

    109-542018
    HP Differential
  • 1971-88 GM
  • 10-Bolt, 28-Spline
  • Ratio: 2.73-Up
    More info on Auburn Gear 542018

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $407.99
    Ships

    109-542022
    HP Differential
  • 1989-98 GM
  • 10-Bolt, 30-Spline
  • Ratio: 2.73-Up
    More info on Auburn Gear 542022

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $407.99
    Ships

    109-542097
    HP Differential
  • 1999-2012 GM
  • 10-Bolt, 30-Spline
  • Ratio: 2.73-Up
  • Must use bearing kit 873-D1582
    More info on Auburn Gear 542097

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $536.99
    Ships
    GM 8-7/8"

    109-5420106
    HP Differential
  • 1964-72 GM Car ("C" Axle)
  • 12-Bolt, 30-Spline
  • Ratio: 3.07 to 3.73
    More info on Auburn Gear 5420106

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $419.99
    Ships

    109-5420104
    HP Differential
  • 1964-72 GM Car ("C" Axle)
  • 12-Bolt, 30-Spline
  • Ratio: 4.10-Up
    More info on Auburn Gear 5420104

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $465.99
    Ships

    109-5420107
    HP Differential
  • 1964-82 GM Truck
  • 12-Bolt, 30-Spline
  • Ratio: 2.76 to 3.42
    More info on Auburn Gear 5420107

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $463.99
    Ships

    109-5420105
    HP Differential
  • 1964-82 GM Truck
  • 12-Bolt, 30-Spline
  • Ratio: 3.73-Up
    More info on Auburn Gear 5420105

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $419.99
    Ships
    GM 9-1/2"

    109-542087
    HP Differential
  • 1981-2012 GM
  • 14-Bolt, 33-Spline
  • Ratio: All
    More info on Auburn Gear 542087

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $527.99
    Order Today Ships 04/28/14

    33 Products Page: 1 2 ... |  Next Results per Page: